{"id":16161,"date":"2022-06-19T14:36:10","date_gmt":"2022-06-19T14:36:10","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=16161"},"modified":"2023-06-07T07:16:30","modified_gmt":"2023-06-07T07:16:30","slug":"two-piece-ball-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/pt\/produto\/two-piece-ball-valve","title":{"rendered":"V\u00e1lvula de esfera de duas pe\u00e7as"},"content":{"rendered":"<p>As v\u00e1lvulas esf\u00e9ricas de passagem total flangeadas com v\u00e1lvula esf\u00e9rica de duas pe\u00e7as s\u00e3o \u00e0 prova de fogo e certificadas pela TA Luft. O recurso de montagem direta padr\u00e3o ISO permite uma f\u00e1cil instala\u00e7\u00e3o de qualquer atuador, mesmo ap\u00f3s a inicializa\u00e7\u00e3o em uma configura\u00e7\u00e3o manual.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image alignnone size-medium wp-image-16162\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" class=\"wp-image-16162\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/two-piece-ball-valve-300x225.jpg\" alt=\"V\u00e1lvula de esfera de duas pe\u00e7as\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/two-piece-ball-valve-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/two-piece-ball-valve-768x576.jpg 768w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/two-piece-ball-valve-600x450.jpg 600w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/two-piece-ball-valve.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\r\n\r\n\r\n<div class=\"gb-button-wrapper gb-button-wrapper-6d8495a3\">\r\n\r\n\r\n<p><a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"https:\/\/zecovalve.com\/pt\/contact\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBTENHA O PRE\u00c7O DA V\u00c1LVULA DE ESFERA DE DUAS PE\u00c7AS<\/strong><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-two-piece-ball-valve\">O que \u00e9 uma v\u00e1lvula esfera de duas pe\u00e7as?<\/h2>\r\n\r\n\r\n\r\n<p>A v\u00e1lvula de esfera de duas pe\u00e7as ZECO \u00e9 dividida em uma v\u00e1lvula de esfera montada em munh\u00e3o de duas pe\u00e7as e uma v\u00e1lvula de esfera flutuante de duas pe\u00e7as. A v\u00e1lvula de esfera flutuante de duas pe\u00e7as \u00e9 chamada porque, a esfera est\u00e1 flutuando, sob a press\u00e3o do meio, a esfera produzir\u00e1 um certo deslocamento e a superf\u00edcie de veda\u00e7\u00e3o da extremidade de sa\u00edda pode ser mantida em contato firme para garantir a veda\u00e7\u00e3o; A v\u00e1lvula de esfera montada em munh\u00e3o de duas pe\u00e7as \u00e9 adequada para tubula\u00e7\u00f5es de longa dist\u00e2ncia e tubula\u00e7\u00f5es industriais em geral, v\u00e1lvula de esfera montada em munh\u00e3o porque a esfera n\u00e3o se mover\u00e1 para a esfera por causa da press\u00e3o do meio, mas transferir\u00e1 a press\u00e3o do meio para o rolamento, de modo que o torque da v\u00e1lvula de esfera montada no munh\u00e3o ser\u00e1 muito menor do que a v\u00e1lvula de esfera flutuante e a vida \u00fatil ser\u00e1 maior.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Pe\u00e7as de v\u00e1lvula de esfera de duas pe\u00e7as<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Bola\r\n<ul>\r\n<li>A esfera s\u00f3lida altamente polida possui um orif\u00edcio de al\u00edvio de press\u00e3o na ranhura da haste para evitar o aumento de press\u00e3o na cavidade do corpo. Isso garante um fechamento herm\u00e9tico e longa vida \u00fatil.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Caule\r\n<ul>\r\n<li>O conjunto da haste da v\u00e1lvula possui uma constru\u00e7\u00e3o \u00e0 prova de explos\u00e3o e uma conex\u00e3o superior quadrada. Uma arruela de veda\u00e7\u00e3o de PTFE ajuda a obter um torque operacional baixo.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Assentos\r\n<ul>\r\n<li>Um design de sede flex\u00edvel proporciona fechamento herm\u00e9tico em altas e baixas press\u00f5es. A constru\u00e7\u00e3o espec\u00edfica da sede limita o desgaste ao m\u00ednimo e garante baixos valores de torque em todas as condi\u00e7\u00f5es de opera\u00e7\u00e3o. O material padr\u00e3o do assento \u00e9 PTFE TFM1600 de alta qualidade. Al\u00e9m das propriedades mec\u00e2nicas e qu\u00edmicas comprovadas do PTFE, esta vers\u00e3o refor\u00e7ada quimicamente oferece adequa\u00e7\u00e3o para uma ampla gama de aplica\u00e7\u00f5es em rela\u00e7\u00e3o \u00e0 press\u00e3o e temperatura.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Descri\u00e7\u00e3o das v\u00e1lvulas de esfera 2PC<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>V\u00e1lvulas de esfera de passagem total de 2 pe\u00e7as<\/li>\r\n<li>A\u00e7o carbono e a\u00e7o inoxid\u00e1vel<\/li>\r\n<li>Conex\u00f5es de flange ASME B16.5<\/li>\r\n<li>Classifica\u00e7\u00e3o de press\u00e3o de ASME CLASS 150 a ASME CLASS 2500<\/li>\r\n<li>Tamanho 1\/2\u2033 \u2013 16\u2033<\/li>\r\n<li>Projeto ASME B16.34, API 608, API 6D<\/li>\r\n<li>Comprimento face a face ASME B16.10 padr\u00e3o longo<\/li>\r\n<li>Montagem direta ISO 5211<\/li>\r\n<li>Certifica\u00e7\u00e3o API 607 6\u00aa Edi\u00e7\u00e3o contra inc\u00eandio<\/li>\r\n<li>Dispositivo antiest\u00e1tico<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-features-of-2pc-ball-valves\">Caracter\u00edsticas das v\u00e1lvulas de esfera 2PC<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>A sede da v\u00e1lvula de esfera de duas pe\u00e7as ZECO \u00e9 adotada com estrutura de design frontal, esta estrutura tem capacidade de veda\u00e7\u00e3o em ambos os lados e fun\u00e7\u00e3o de auto-al\u00edvio. O assento de material comp\u00f3sito \u00e9 flutuante, carregado com mola. Quando est\u00e1 na posi\u00e7\u00e3o Fechada, a face de veda\u00e7\u00e3o mant\u00e9m contato pr\u00f3ximo com a esfera para garantir que n\u00e3o haja vazamento entre alta e baixa press\u00e3o;<\/li>\r\n<li>Projeto de v\u00e1lvula de esfera de duas pe\u00e7as ZECO com sede auxiliar do sistema de veda\u00e7\u00e3o emergente. Quando a veda\u00e7\u00e3o estiver danificada ou a capacidade da face de veda\u00e7\u00e3o estiver danificada, a inje\u00e7\u00e3o de selante no sistema auxiliar ser\u00e1 capaz de sel\u00e1-la emergencialmente. O dispositivo de veda\u00e7\u00e3o emergente tamb\u00e9m poder\u00e1 ser usado para limpar ou lubrificar. A haste tamb\u00e9m foi projetada com sistema de veda\u00e7\u00e3o emergente;<\/li>\r\n<li>De acordo com as condi\u00e7\u00f5es de reda\u00e7\u00e3o, a v\u00e1lvula esfera de duas pe\u00e7as ZECO foi projetada para ser uma estrutura \u00e0 prova de fogo. Este projeto est\u00e1 de acordo com API 607, uma vez ocorrido o inc\u00eandio, a estrutura \u00e0 prova de fogo ser\u00e1 capaz de evitar vazamento de massa;<\/li>\r\n<li>Quando a v\u00e1lvula est\u00e1 fechada, a sede bloqueia o fluido, os res\u00edduos acumulados na cavidade corporal poder\u00e3o ser aliviados pelo dispositivo de al\u00edvio.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"h-material-of-two-piece-ball-valve\">Material da v\u00e1lvula esf\u00e9rica de duas pe\u00e7as:<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>N\u00e3o<\/td>\r\n<td>Parte<\/td>\r\n<td>Material<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Corpo<\/td>\r\n<td>ASTM A182 F304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Bon\u00e9<\/td>\r\n<td>ASTM A182 F304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Parafuso do castelo<\/td>\r\n<td>ASTM A193 B8<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Porca do castelo<\/td>\r\n<td>ASTM A194 8<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>Junta da tampa do compartimento<\/td>\r\n<td>Grafite +SS304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>6<\/td>\r\n<td>Anel de assento<\/td>\r\n<td>VITON<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>7<\/td>\r\n<td>Bola<\/td>\r\n<td>ASTM A182 F304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>8<\/td>\r\n<td>Caule<\/td>\r\n<td>ASTM A276 304<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>9<\/td>\r\n<td>Enchimento da haste<\/td>\r\n<td>Grafite<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>10<\/td>\r\n<td>Gl\u00e2ndula<\/td>\r\n<td>ASTM A351 CF8<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>11<\/td>\r\n<td>Pare o colar<\/td>\r\n<td>ANSI 1025<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>As v\u00e1lvulas esf\u00e9ricas de passagem total flangeadas com v\u00e1lvula esf\u00e9rica de duas pe\u00e7as s\u00e3o \u00e0 prova de fogo e certificadas pela TA Luft. O recurso de montagem direta ISO padr\u00e3o\u2026 <a title=\"V\u00e1lvula de esfera de duas pe\u00e7as\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/produto\/two-piece-ball-valve\" aria-label=\"Mais em V\u00e1lvula esfera de duas pe\u00e7as\">Ler mais<\/a><\/p>","protected":false},"featured_media":27866,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2047,2465],"product_tag":[2655,2804,2656],"class_list":["post-16161","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-ball-valve","product_cat-forged-steel-ball-valve","product_tag-1-2-ball-valve","product_tag-2-inch-ball-valve","product_tag-3-4-ball-valve","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Two-Piece-Ball-Valve-1.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2047,"label":"Ball Valve"},{"value":2465,"label":"Forged Ball Valve"}],"product_tag":[{"value":2655,"label":"1 2 ball valve"},{"value":2804,"label":"2 inch Ball Valve"},{"value":2656,"label":"3 4 ball valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Two Piece Ball Valve - 2PC Ball Valve Manufacturer | ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/pt\/produto\/two-piece-ball-valve\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Two Piece Ball Valve - 2PC Ball Valve Manufacturer | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Two Piece Ball Valve flanged full bore ball valves are fire safe and TA Luft certified. 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